AMERICA'S #1 SELLING BALL: The product of 100 years worth of testing and perfecting; Penn produces the best selling line of tennis balls in America.

UNMATCHED VALUE: Penn Coach tennis balls are the same quality balls you'd expect from Penn, only with slight cosmetic blemishes. These minor imperfections don't affect playability, but they are enough to prevent them from passing Penn's strict QC.

GREAT FOR TRAINING: The practice tennis balls are ideal for training sessions with a coach or a machine.

MASTER THE BASICS: With a standard pressurized core, these are great for players still fine tuning their ball control with a full speed ball.

PENN DURABILITY: Durable felt ensures the all courts tennis balls will play like new for as long as possible.